11978476624

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{2590501}}^1$

素因数の和:2590543

約数の個数: 30

約数和(自身を含む): 24653807534

約数和(自身を除く): 12675330910

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 2590501, 5181002, 10362004, 20724008, 41448016, 44038517, 88077034, 176154068, 352308136, 704616272, 748654789, 1497309578, 2994619156, 5989238312, 11978476624]

約数ペア:

[(1, 11978476624), (2, 5989238312), (4, 2994619156), (8, 1497309578), (16, 748654789), (17, 704616272), (34, 352308136), (68, 176154068), (136, 88077034), (272, 44038517), (289, 41448016), (578, 20724008), (1156, 10362004), (2312, 5181002), (4624, 2590501)]